CVE-2025-38489

{"id": "CVE-2025-38489", "cveTags": [], "metrics": {}, "published": "2025-07-28T12:15:30.990", "references": [{"url": "https://git.kernel.org/stable/c/0c7b20f7785cfdd59403333612c90b458b12307c", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/6a5abf8cf182f577c7ae6c62f14debc9754ec986", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/a4f9c7846b1ac428921ce9676b1b8c80ed60093c", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/d5629d1af0600f8cc7c9245e8d832a66358ef889", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}], "vulnStatus": "Awaiting Analysis", "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ns390/bpf: Fix bpf_arch_text_poke() with new_addr == NULL again\n\nCommit 7ded842b356d (\"s390/bpf: Fix bpf_plt pointer arithmetic\") has\naccidentally removed the critical piece of commit c730fce7c70c\n(\"s390/bpf: Fix bpf_arch_text_poke() with new_addr == NULL\"), causing\nintermittent kernel panics in e.g. perf's on_switch() prog to reappear.\n\nRestore the fix and add a comment."}, {"lang": "es", "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: s390/bpf: Fix bpf_arch_text_poke() with new_addr == NULL again Commit 7ded842b356d (\"s390/bpf: Fix bpf_plt pointer arithmetic\") elimin\u00f3 accidentalmente la parte cr\u00edtica del commit c730fce7c70c (\"s390/bpf: Fix bpf_arch_text_poke() with new_addr == NULL\"), lo que provocaba la reaparici\u00f3n de p\u00e1nicos de kernel intermitentes en el programa on_switch() de perf, por ejemplo. Restablezca la correcci\u00f3n y a\u00f1ada un comentario."}], "lastModified": "2025-07-29T14:14:29.590", "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}